124364870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 266305536

約数和(自身を除く): 141940666

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 223, 257, 310, 434, 446, 514, 1085, 1115, 1285, 1561, 1799, 2170, 2230, 2570, 3122, 3598, 6913, 7805, 7967, 8995, 13826, 15610, 15934, 17990, 34565, 39835, 48391, 55769, 57311, 69130, 79670, 96782, 111538, 114622, 241955, 278845, 286555, 401177, 483910, 557690, 573110, 802354, 1776641, 2005885, 3553282, 4011770, 8883205, 12436487, 17766410, 24872974, 62182435, 124364870]

約数ペア:

[(1, 124364870), (2, 62182435), (5, 24872974), (7, 17766410), (10, 12436487), (14, 8883205), (31, 4011770), (35, 3553282), (62, 2005885), (70, 1776641), (155, 802354), (217, 573110), (223, 557690), (257, 483910), (310, 401177), (434, 286555), (446, 278845), (514, 241955), (1085, 114622), (1115, 111538), (1285, 96782), (1561, 79670), (1799, 69130), (2170, 57311), (2230, 55769), (2570, 48391), (3122, 39835), (3598, 34565), (6913, 17990), (7805, 15934), (7967, 15610), (8995, 13826)]